Last week, I went to the movie and witnessed the ticket seller explaining the rules of the theater to some foreigners. It is really interesting, because you usually think that selling movie tickets has nothing to do with English and has no use of it, but actually it does.
As we know, English is the language which connects people from different regions, cultures and nations.
Nowadays, English has become a necessary requirement of every job. If you are looking for a job, you will see the employers have written 'fluent in English speaking skills', which is a basic need of their advertised jobs. That shows how important English has become in getting an excellent job anywhere.
Most people are unemployed because they are not able to speak English fluently. That becomes a main reason of their unemployment.